Publications by authors named "Lin Youcheng"

White blood cell (WBC) subtypes reflect immune and inflammatory conditions in patients. This study aimed to examine the association between the ratio of platelets to WBC subtypes and mortality outcomes in patients with moderate-to-severe traumatic brain injury (TBI). The Trauma Registry System of the hospital was retrospectively reviewed to gather medical records of 2397 adult patients who were hospitalized from 2009 to 2020 and had moderate-to-severe TBI with a head abbreviated injury scale (AIS) score of 3 or higher.

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Hyperbaric oxygen (HBO) therapy has emerged as a potential treatment, shown to enhance blood flow and angiogenesis. However, specific effects and mechanisms of HBO on limb ischaemia responding to a hypoxic environment remain largely unknown. We aimed to investigate the therapeutic potential of HBO in the treatment of limb ischaemia.

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  • Despite the common occurrence of degenerative mitral regurgitation (MR), finding effective treatments is challenging, especially for patients with heart failure.
  • This study evaluated the effects of valsartan, spironolactone, and their combination in rats with MR, showing that using both drugs together significantly improved heart function compared to using them separately.
  • The combination therapy not only enhanced cardiac performance, but also reduced harmful proteins associated with MR, indicating a promising treatment strategy for managing heart failure caused by degenerative MR.
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Nonalcoholic fatty liver disease (NAFLD) is a pressing public health concern. NAFLD is recognized as a disease with systemic involvement. Erectile dysfunction is a prevalent condition among men.

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Peroxydisulfate (PDS) and peroxymonosulfate (PMS) could be efficiently activated by heat to generate reactive oxygen species (ROS) for the degradation of organic contaminants. However, defects including the inefficiency treatment and pH dependence of monooxidant process are prominent. In this study, synergy of heat and the PDS-PMS binary oxidant was studied for efficient triclosan (TCS) degradation and apply in rubber wastewater.

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  • This study aimed to explore the relationship between the Signal Intensity Coefficient (SIC) and myocardial dysfunction and fibrosis in patients with aortic stenosis (AS) undergoing aortic valve replacement (AVR).
  • The researchers analyzed medical records and echocardiography images from 109 patients, finding that those with a pre-surgery SIC ≥0.34 had a higher chance of cardiovascular death despite decreased SIC post-surgery.
  • The findings suggest that assessing SIC could help predict cardiovascular outcomes and guide surgical timing, with further research needed to confirm its clinical relevance.
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  • Aberrant accumulation of chondroitin sulfate (CS) in glioblastoma (GBM) is linked to tumor progression, yet the role of excessive CS and its potential as a drug target remains unclear.
  • The study investigates the biological functions of CHST11, which is found to be overexpressed in GBM tissue, enhancing cell mobility and contributing to aggressive behaviors in GBM cells.
  • Treatment with a C4S-specific binding peptide (C4Sp) shows promise in reducing GBM cell invasiveness and improving survival rates in mice models, suggesting a new approach to targeting abnormal CS in GBM therapy.
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Doxorubicin (Dox) is a potent anticancer agent, but its associated organ toxicity, including nephrotoxicity, restricts clinical applications. Dapagliflozin (DAPA), a sodium-glucose cotransporter-2 inhibitor, has been shown to slow the progression of kidney disease in patients with and without diabetes. However, the effect of DAPA to counteract Dox-induced nephrotoxicity remains uncertain.

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Patient safety is a paramount concern in the medical field, and advancements in deep learning and Artificial Intelligence (AI) have opened up new possibilities for improving healthcare practices. While AI has shown promise in assisting doctors with early symptom detection from medical images, there is a critical need to prioritize patient safety by enhancing existing processes. To enhance patient safety, this study focuses on improving the medical operation process during X-ray examinations.

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  • The research also led to the creation of a new derivative, cespitulactam M-6,2'-diacetate, using existing compounds.
  • The authors conducted thorough spectroscopic analyses to determine the structures of these compounds and tested their cytotoxicity, anti-inflammatory, and antibacterial properties in vitro.
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  • GnRH therapy for prostate cancer is linked to an increased risk of major cardiovascular and cerebrovascular events (MACCEs).
  • Regular use of aspirin may help reduce these risks, while irregular use could worsen them.
  • A study found that patients who used aspirin regularly had a trend towards lower MACCE rates compared to nonusers, while those who used it irregularly had a higher risk of MACCEs.
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Aging is a major risk factor for ischemic hypoxia-related diseases, including peripheral artery diseases (PADs). Signal transducer and activator of transcription 3 (STAT3) is a critical transcription activator in angiogenesis. Nevertheless, the effect of aging on endothelial cells and their responses to hypoxia are not well studied.

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With an increasing prevalence, peripheral arterial disease (PAD), cause by atherosclerosis is a new threat to public health beyond coronary artery disease and involves aberrant vascular endothelial cell proliferation and angiogenesis. The degree of vascular remodeling is influenced by the processes described. MicroRNA-21 (miR-21) has been found to play a critical role in cellular functions, including angiogenesis.

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Liver cancers, such as hepatocellular carcinoma (HCC), are a highly prevalent cause of cancer-related deaths. Current treatments to combat liver cancer are limited. (-)-Agelasidine A, a compound isolated from the methanol extract of , a sesquiterpene guanidine derived from sea sponge, has antibacterial activity.

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  • Researchers discovered twelve new verticillane-type diterpenes, norditerpenes, and sesquiterpenes from a soft coral species, including compounds named cespitulins H-O, cespitulin P, and cespilins A-C.
  • The structural identities of these compounds were determined utilizing advanced spectroscopic techniques, particularly 2D NMR.
  • The study also revealed that several of these isolated compounds showed significant anti-inflammatory effects by inhibiting key inflammatory proteins and genes associated with inflammation in specific immune cells.
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  • Alteration of extracellular glycosylation is closely linked to the aggressive behavior of malignant tumors, particularly in human gliomas.
  • The enzyme fucosyltransferase 8 (FUT8) is found to be a key player in regulating tumor characteristics by modifying the functions of important receptors, MET and EGFR, which are involved in cell growth and survival.
  • Silencing FUT8 reduces glioma cell growth and movement, while its overexpression promotes these traits; targeting FUT8 could potentially enhance the effectiveness of standard glioma treatments like temozolomide (TMZ).
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Bladder transitional cell carcinoma (BTCC) is highly fatal and generally has a poor prognosis. To improve the prognosis of patients with BTCC, it is particularly important to identify biomarkers related to the prognosis. In this study, differentially expressed messenger RNAs were obtained by analyzing relevant data of BTCC from The Cancer Genome Atlas (TCGA) and Gene Expression Omnibus (GEO) databases.

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  • A systematic review and meta-analysis aimed to evaluate the diagnostic accuracy of ultrasound for small bowel obstruction (SBO), with previous studies showing varied sensitivity (82%-100%) and specificity (54%-100%).
  • The analysis included 15 studies, finding pooled sensitivity at 92% and specificity at 93%, although specificity was notably lower in North America and emergency settings, where CT was the sole reference standard.
  • While ultrasound is generally reliable for diagnosing SBO, practitioners should be cautious due to variability in specificity depending on the study context and diagnostic methods used.
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Objective: The complement alternative pathway is involved in the development of AVV. Several studies showed that AVV patients with low serum complement C3 (sC3) levels tend to have a poor prognosis. The aim of this study was to determine whether low sC3 measured at AAV onset is a risk factor for survival prognosis in patients with AVV, and further identified other potential risk factors for predicting patient survival prognosis.

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Further chemical investigation of the EtOAc extract of the soft coral resulted in the discovery of eleven new diterpenoids lobovarols F-P (-) of lobane- and prenyleudesmane-types, along with two known metabolites ( and ). The structures of the new metabolites were established by spectroscopic analyses, including 2D NMR experiments. The absolute configuration of was determined using Mosher's method.

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  • * CT scan usage in Taiwan increased significantly, rising from 24,257 to 60,351 scans per million people per year, with an average growth rate of 7.4%. Males had a higher overall number of scans, but the growth rate was slightly higher in females.
  • * Most scans were performed on middle-aged and young adults, while usage decreased in the elderly group. The findings highlight the need for medical professionals to consider sex and age-specific risks versus benefits of CT scans, particularly
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Stevens-Johnson syndrome (SJS) is a life-threatening disease, which is mainly ascribed to drugs, such as sulfonamides and psychoepileptics. In this article, we present a pediatric case of vancomycin-induced SJS and an alternative diagnostic algorithm. The patient presented with multiple target-like rashes and vesicles throughout the whole body after receiving vancomycin.

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Background: Although clinical assessment remains the gold standard for monitoring the circulation of free flaps, several adjunct techniques promote timely salvage by detecting circulation compromise early. The objective of this systematic review was to evaluate the efficacy of an implantable Doppler probe for postoperatively monitoring free flaps.

Materials And Methods: English-language articles evaluating the efficacy of implantable Doppler probes compared with clinical assessment for postoperatively monitoring free flaps were analyzed.

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  • Esophageal strictures post-surgery or trauma can lead to significant health issues, including poor nutrition and weight loss, particularly after treatments for conditions like cancer.
  • In a reported case, a 62-year-old man who had developed dysphagia after cancer treatment underwent patch esophagoplasty using a free proximal lateral leg flap to repair a 3-cm segment stricture in the cervical esophagus.
  • The surgery involved resecting the fibrotic tissue, with no malignancy found, and the patient's recovery was smooth, leading to satisfactory functional outcomes at a 6-month follow-up.
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To develop a routine and effectual procedure of detecting bladder cancer (BlCa), an optimized combination of epigenetic biomarkers that work synergistically with high sensitivity and specificity is necessary. In this study, methylation levels of seven biomarkers (EOMES, GDF15, NID2, PCDH17, POU4F2, TCF21, and ZNF154) in 148 individuals-which including 58 urothelial cell carcinoma (UCC) patients, 20 infected urinary calculi (IUC) patients, 20 kidney cancer (KC) patients,20 prostate cancer (PC) patients, and 30 healthy volunteers (HV)-were quantified by qMSP using the urine sediment DNA. Receiver operating characteristic (ROC) curves were generated for each biomarker.

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